MBR20200CT SWITCHMODE Power Dual Schottky Rectifier . . . using Schottky Barrier technology with a platinum barrier metal. This state-of-the-art device is designed for use in high frequency switching power supplies and converters with up to 48 volt outputs. They block up to 200 volts and offer improved Schottky performance at frequencies from 250 kHz to 5.0 MHz. * 200 Volt Blocking Voltage * Low Forward Voltage Drop * Guardring for Stress Protection and High dv/dt Capability * (10,000 V/s) Dual Diode Construction - Terminals 1 and 3 Must be Connected for Parallel Operation at Full Rating http://onsemi.com SCHOTTKY BARRIER RECTIFIER 20 AMPERES 200 VOLTS 1 Mechanical Characteristics 2, 4 * Case: Epoxy, Molded * Weight: 1.9 grams (approximately) * Finish: All External Surfaces Corrosion Resistant and Terminal 3 Leads are Readily Solderable 4 * Lead Temperature for Soldering Purposes: * * 260C Max. for 10 Seconds Shipped 50 units per plastic tube Marking: B20200 MAXIMUM RATINGS (Per Leg) Rating Symbol Value Unit Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 200 V Average Rectified Forward Current (Rated VR, TC = 125C) Per Leg Per Package IF(AV) Peak Repetitive Forward Current per Leg (Rated VR, Square Wave, 20 kHz, TC = 90C) IFRM 20 A Non-Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) IFSM 150 A Peak Repetitive Reverse Surge Current (2.0 s, 1.0 kHz) IRRM 1.0 A Storage Temperature Range Tstg -65 to +175 C TJ -65 to +150 C dv/dt 10,000 V/s Operating Junction Temperature Voltage Rate of Change (Rated VR) 1 A 10 20 MARKING DIAGRAM YY WW B20200 AKA 1 YY WW B20200 AKA = Year = Work Week = Device Code = Diode Polarity ORDERING INFORMATION MBR20200CT May, 2001 - Rev. 3 3 TO-220AB CASE 221A PLASTIC Device Semiconductor Components Industries, LLC, 2001 2 Package Shipping TO-220 50 Units/Rail Publication Order Number: MBR20200CT/D MBR20200CT THERMAL CHARACTERISTICS (Per Leg) Characteristic Symbol Value Unit RJC 2.0 C/W Maximum Instantaneous Forward Voltage (Note 1.) (IF = 10 Amps, TC = 25C) (IF = 10 Amps, TC = 125C) (IF = 20 Amps, TC = 25C) (IF = 20 Amps, TC = 125C) VF 0.9 0.8 1.0 0.9 Volts Maximum Instantaneous Reverse Current (Note 1.) (Rated dc Voltage, TC = 25C) (Rated dc Voltage, TC = 125C) IR 1.0 50 mA CT 500 pF Thermal Resistance -- Junction to Case ELECTRICAL CHARACTERISTICS (Per Leg) DYNAMIC CHARACTERISTICS (Per Leg) Capacitance (VR = -5.0 V, TC = 25C, Frequency = 1.0 MHz) 1. Pulse Test: Pulse Width = 300 s, Duty Cycle 2.0%. 10,000 70 50 TJ = 150C 20 TJ = 125C 10 7 TJ = 100C 5 TJ = 25C 2 1 TJ = 150C 1,000 IR , REVERSE CURRENT ( A) IF, INSTANEOUS FORWARD CURRENT (AMP) 100 TJ = 125C 100 TJ = 100C 10 1 0.1 TJ = 25C 0.2 0.4 0.6 0.8 vF, INSTANTANEOUS VOLTAGE (VOLTS) 0.01 1 0 20 40 60 80 100 120 140 160 180 200 VR, REVERSE CURRENT (VOLTS) Figure 1. Typical Forward Voltage (Per Leg) Figure 2. Typical Reverse Current (Per Leg) http://onsemi.com 2 TJ = 125C 36 SQUARE WAVE 10 32 28 24 dc IPK IAV 20 = 20 16 12 8 4 0 0 5 10 15 20 25 30 35 IF(AV), AVERAGE FORWARD CURRENT (AMPS) 40 RATED VOLTAGE RJC = 2C/W 20 15 dc SQUARE WAVE 10 5 0 110 120 130 140 TC, CASE TEMPERATURE (C) Figure 3. Forward Power Dissipation Figure 4. Current Derating, Case 20 90 100 dc SQUARE WAVE 8 160 TJ = 25C 400 12 150 500 RJA = 16C/W RATED VOLTAGE 16 4 0 25 IF(AV), AVERAGE FORWARD CURRENT (AMPS) C, CAPACITANCE (pF) IF(AV), AVERAGE FORWARD CURRENT (AMPS) PF(AV), AVERAGE POWER DISSIPATION (WATTS) MBR20200CT 300 200 100 0 25 50 75 100 125 TA, AMBIENT TEMPERATURE (C) 150 0 175 1 2 5 10 20 50 VR, REVERSE VOLTAGE (VOLTS) Figure 5. Current Derating, Ambient Figure 6. Typical Capacitance (Per Leg) http://onsemi.com 3 70 100 MBR20200CT PACKAGE DIMENSIONS TO-220 PLASTIC CASE 221A-09 ISSUE AA -T- B SEATING PLANE C F T S 4 DIM A B C D F G H J K L N Q R S T U V Z A Q 1 2 3 U H K Z L R V NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION Z DEFINES A ZONE WHERE ALL BODY AND LEAD IRREGULARITIES ARE ALLOWED. J G D N INCHES MIN MAX 0.570 0.620 0.380 0.405 0.160 0.190 0.025 0.035 0.142 0.147 0.095 0.105 0.110 0.155 0.018 0.025 0.500 0.562 0.045 0.060 0.190 0.210 0.100 0.120 0.080 0.110 0.045 0.055 0.235 0.255 0.000 0.050 0.045 ----0.080 MILLIMETERS MIN MAX 14.48 15.75 9.66 10.28 4.07 4.82 0.64 0.88 3.61 3.73 2.42 2.66 2.80 3.93 0.46 0.64 12.70 14.27 1.15 1.52 4.83 5.33 2.54 3.04 2.04 2.79 1.15 1.39 5.97 6.47 0.00 1.27 1.15 ----2.04 SWITCHMODE is a trademark of Semiconductor Components Industries, LLC. ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. 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